CN206299883U - A kind of valve for being easy to screw control streamflow - Google Patents
A kind of valve for being easy to screw control streamflow Download PDFInfo
- Publication number
- CN206299883U CN206299883U CN201620963660.4U CN201620963660U CN206299883U CN 206299883 U CN206299883 U CN 206299883U CN 201620963660 U CN201620963660 U CN 201620963660U CN 206299883 U CN206299883 U CN 206299883U
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- China
- Prior art keywords
- valve
- plate body
- valve rod
- easy
- block
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Abstract
The utility model discloses a kind of valve for being easy to screw control streamflow, including valve body, the valve body is divided into contiguous block and lower connecting block, it is bolted to connection between upper contiguous block and lower connecting block, valve rod is provided through at the top of upper contiguous block, cavity is offered at the axle center of valve rod, cavity is internally provided with expansion link, the free end of expansion link runs through the top of valve rod and extends to the outside of valve rod, expansion link includes the first plate body and the second plate body, in the groove of first plate body of one end insertion of the second plate body.The utility model, people can hold handwheel or one hand and go the corresponding anti-skid ball held in connecting rod according to the size of palm with both hands, increase the contact area between finger and spill block, frictional force is increased, the height of the adjustable valve rod of people is easy to people to screw, emergency can be by the way of favourable to oneself, the time is not only saved, muscle power has been saved, the work and life for giving people have brought conveniently.
Description
Technical field
The utility model is related to valve technology field, specially a kind of valve for being easy to screw control streamflow.
Background technology
Valve is in fluid system, for controlling the device of direction, pressure and the flow of fluid.Valve be make pipe arrangement and
Medium in equipment（Liquid, gas and powder）Flowing stops and can control the device of its flow, and valve is defeated pipeline fluid
Send control unit in system, it be for changing path section and media flow direction, with water conservancy diversion, cut-off, throttling, non-return,
The function such as shunting or overflow release.For the valve of fluid control systems, from simplest stop valve to extremely complex automatic control
Various valves used in system, its kind and specification are quite various.Valve can be used to control empty gas and water, steam, various corrosion
The flowing of all kinds fluids such as property medium, mud, oil product, liquid metal and radiating medium.Stop valve is one kind of valve.
Stop valve of today is very inconvenient when in use, controls the flow of fluid and needs rotation hand wheel, handwheel to be mostly round
Shape structure, easily skids when people screw, and skids and is difficult to be turned on or off stop valve, it is impossible to the height of regulating valve stem, rotation
The mode of twisting is single, not only loses time, and consumes one's strength, and such as the situation is critical can also delay thing, the work for giving people and life band
Inconvenience is carried out.
Utility model content
The purpose of this utility model is to provide a kind of valve for being easy to screw control streamflow, possesses and facilitates control valve
Advantage, solve the problems, such as valve skid and be difficult to screw out.
To achieve the above object, the utility model provides following technical scheme：A kind of valve for being easy to screw control streamflow
Door, including valve body, the valve body are divided into contiguous block and lower connecting block, and bolt is passed through between the upper contiguous block and lower connecting block
Be fixedly connected, valve rod be provided through at the top of the upper contiguous block, offer cavity at the axle center of the valve rod, cavity it is interior
Portion is provided with expansion link, and the free end of the expansion link runs through the top of valve rod and extends to the outside of valve rod, the expansion link
Including the first plate body and the second plate body, in the groove of first plate body of one end insertion of second plate body, second plate body
The other end runs through the first plate body, and the end of the second plate body extends to the outside of the first plate body and one end fixation company of expansion plate
Connect, handwheel is provided with the top of the valve rod, the inwall of the handwheel is fixedly connected with one end of connecting rod, the connecting rod
The other end is fixedly connected with the top of valve rod.
Preferably, the handwheel is around forming and two neighboring recessed by five spill blocks and five beam annular spaces
It is fixedly connected by connect band between shape block and a beam.
Preferably, the surface of the connecting rod is provided with anti-skid ball, and the surface of the anti-skid ball is provided with anti-skidding texture.
Preferably, the connect band includes three threaded posts, is connected by connection sheet between three threaded posts.
Preferably, the both sides of second plate body are provided with pulley, and the pulley is located in the inner chamber of the first plate body, and
The sliding groove used cooperatively with pulley is offered on the inwall of the first plate body.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the setting that the utility model passes through spill block, beam, anti-skid ball and connecting rod, having reached people can be with both hands
Hold handwheel or one hand and the corresponding anti-skid ball held in connecting rod is gone according to the size of palm, increase finger and spill block
Between contact area, increase frictional force, the setting of valve rod, expansion link and expansion plate, the height of the adjustable valve rod of people, just
Screwed in people, emergency can not only save the time by the way of favourable to oneself, save muscle power, give people
Work and life bring conveniently.
2nd, the utility model, compact conformation is reasonable in design, is easy to promote the use of.
Brief description of the drawings
Fig. 1 is schematic diagram when the utility model structure expansion plate is not used；
Fig. 2 is schematic diagram when the utility model structure expansion plate launches；
Fig. 3 is the top view of the utility model structure handwheel；
Fig. 4 is the upward view of the utility model structure handwheel；
Fig. 5 is the schematic diagram of the utility model structure expansion link.
In figure：1 valve body, contiguous block, 3 lower connecting blocks, 4 bolts, 5 valve rods, 6 expansion links, 61 first plate bodys, 62 second on 2
Plate body, 7 expansion plates, 8 handwheels, 9 connecting rods, 10 spill blocks, 11 beams, 12 connect bands, 13 anti-skid balls, 14 threaded posts, 15 connect
Contact pin, 16 pulleys.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-5, a kind of valve for being easy to screw control streamflow, including valve body 1 are referred to, 1 point of valve body is upper contiguous block 2
With lower connecting block 3, it is fixedly connected by bolt 4 between upper contiguous block 2 and lower connecting block 3, by bolt 4, makes the He of contiguous block 2
The fixation of lower connecting block 3, the top of upper contiguous block 2 is provided through valve rod 5, and cavity, cavity are offered at the axle center of valve rod 5
Be internally provided with expansion link 6, expansion link 6 is scalable, and the free end of expansion link 6 is through the top of valve rod 5 and extends to valve rod 5
Outside, expansion link 6 include the first plate body 61 and the second plate body 62, the both sides of the second plate body 62 are provided with pulley 16, pulley
16 are located in the inner chamber of the first plate body 61, and offer the sliding groove used cooperatively with pulley 16 on the inwall of the first plate body 61,
One end of second plate body 62 is inserted in the groove of the first plate body 61, and the other end of the second plate body 62 runs through the first plate body 61, and the
The outside that the end of two plate bodys 62 extends to the first plate body 61 is fixedly connected with one end of expansion plate 7, expansion link 6 and expansion plate 7
Use cooperatively, facilitate and screwed valve rod 5, the top of valve rod 5 is provided with handwheel 8, and handwheel 8 is by five spill blocks 10 and five
Around forming, spill block 10 facilitates holding with a firm grip for staff to the annular space of beam 11, increases frictional force, and two neighboring spill
It is fixedly connected by connect band 12 between block 10 and a beam 11, connect band 12 includes three threaded posts 14, beam 11
The effect of damping is served, people is facilitated and has been screwed valve rod 5, connected by connection sheet 15 between three threaded posts 14, connected
Piece 15 serves the effect of connection to beam 11 and recessed row block 10, and the inwall of handwheel 8 is fixedly connected with one end of connecting rod 9,
The surface of connecting rod 9 is provided with anti-skid ball 13, and anti-skid ball 13 has anti-skidding effect, and people can go to hold according to from the size of skill
Firmly anti-skid ball 13, the surface of anti-skid ball 13 is provided with anti-skidding texture, and the other end of connecting rod 9 is fixedly connected with the top of valve rod 5,
By controlling valve rod 5, the streamflow of valve is can control.
When using, control valve rod 5 can be driven to move by screwing spill block 10, also hand can be held connecting rod 9, Ren Mengen
Finger is stuck between anti-skid ball 13 according to the size of finger, screws connecting rod 9, valve rod 5 is screwed out, can also stretched by pulling
Contracting bar 6, then takes expansion plate 7 out of, and people's rotary extension plate 7 screws out valve rod 5, by controlling valve rod 5, can control valve
Streamflow.
In sum：The setting that the utility model passes through spill block 10, beam 11, anti-skid ball 13 and connecting rod 9, reaches
Handwheel 8 or one hand being held to people with both hands, the corresponding anti-skid ball held in connecting rod 9 is gone according to the size of palm
13, the contact area between finger and spill block 10 is increased, increase frictional force, valve rod 5, expansion link 6 and expansion plate 7 set
Put, the height of the adjustable valve rod 5 of people is easy to people to screw, and emergency can not only be saved by the way of favourable to oneself
Time, muscle power is saved, the work and life that give people brings conveniently.
Also, the utility model, compact conformation is reasonable in design, it is easy to promote the use of.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of valve for being easy to screw control streamflow, including valve body（1）, it is characterised in that：The valve body（1）It is divided into company
Connect block（2）And lower connecting block（3）, the upper contiguous block（2）And lower connecting block（3）Between pass through bolt（4）It is fixedly connected, it is described
Upper contiguous block（2）Top be provided through valve rod（5）, the valve rod（5）Axle center at offer cavity, the inside of cavity sets
It is equipped with expansion link（6）, the expansion link（6）Free end run through valve rod（5）Top and extend to valve rod（5）Outside, institute
State expansion link（6）Including the first plate body（61）With the second plate body（62）, second plate body（62）One end insert the first plate body
（61）Groove in, second plate body（62）The other end run through the first plate body（61）, and the second plate body（62）End prolong
Extend the first plate body（61）Outside and expansion plate（7）One end be fixedly connected, the valve rod（5）Top be provided with handwheel
（8）, the handwheel（8）Inwall and connecting rod（9）One end be fixedly connected, the connecting rod（9）The other end and valve rod（5）
Top be fixedly connected.
2. a kind of valve for being easy to screw control streamflow according to claim 1, it is characterised in that：The handwheel（8）
By five spill blocks（10）With five beams（11）Annular space is around forming, and two neighboring spill block（10）Subtract with one
Shake pad（11）Between pass through connect band（12）It is fixedly connected.
3. a kind of valve for being easy to screw control streamflow according to claim 1, it is characterised in that：The connecting rod
（9）Surface be provided with anti-skid ball（13）, the anti-skid ball（13）Surface be provided with anti-skidding texture.
4. a kind of valve for being easy to screw control streamflow according to claim 2, it is characterised in that：The connect band
（12）Including three threaded posts（14）, three threaded posts（14）Between pass through connection sheet（15）Connection.
5. a kind of valve for being easy to screw control streamflow according to claim 1, it is characterised in that：Second plate body
（62）Both sides be provided with pulley（16）, the pulley（16）Positioned at the first plate body（61）Inner chamber in, and the first plate body
（61）Inwall on offer and pulley（16）The sliding groove for using cooperatively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620963660.4U CN206299883U (en) | 2016-08-29 | 2016-08-29 | A kind of valve for being easy to screw control streamflow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620963660.4U CN206299883U (en) | 2016-08-29 | 2016-08-29 | A kind of valve for being easy to screw control streamflow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206299883U true CN206299883U (en) | 2017-07-04 |
Family
ID=59202653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620963660.4U Expired - Fee Related CN206299883U (en) | 2016-08-29 | 2016-08-29 | A kind of valve for being easy to screw control streamflow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206299883U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224629A (en) * | 2016-08-29 | 2016-12-14 | 约翰斯顿流体科技（无锡）有限公司 | A kind of being easy to screws the valve controlling streamflow |
-
2016
- 2016-08-29 CN CN201620963660.4U patent/CN206299883U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224629A (en) * | 2016-08-29 | 2016-12-14 | 约翰斯顿流体科技（无锡）有限公司 | A kind of being easy to screws the valve controlling streamflow |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170704 Termination date: 20180829 |